> Assuming the producers and writers didn't know much about
> backgammon, they seem to have researched it really well.
Why would you assume that? It's hard to see the board clearly
and I'm not sure if the moves are legal and/or match the rolls
but the comments sound to aim at making it all look realistic
even for viewers who may not know anything about the game.
> The scene refers to the somewhat technical rule that you're not
> allowed to pick up your dice before completing the checker play.
Yes and it was artfully used to create a confrontation scene. I
don't know much about the history of gamblegammon in the U.S.
Could it be used in the movie because it was already popular in
1951 or because it's a more spectable game than cards etc.?
If it was popular at all in 1951, would it be so only among high
society, (perhaps thus including movie producers, actors, etc.),
and gamblers or also popular among general population?
MK